Checked some supply voltages as best I could with my old multimeter. See amounts below on the the first 6 test points and then the 27volt supply rails going to the speaker output. Definitely some weird stuff going on.
Any thoughts you have much appreciated. Thx
Rated Meter
TP1 20.3 V AC 20.1
TP2 20.3 V AC 20.1
TP3 25.9 V DC 26.0
TP4 -25.9V DC 0.8
TP5 15.1 V DC 14.2
TP6 -14.8V DC 0.7
TP17 2.97 V AC 2.8
U6-6 27 V AC 58.5
U6-4 -27 V AC 1.2
D22 27 V AC 58.5
D23 -27 V AC 1.2
R52 15 V AC 30.2
R55 -15 V AC 28.3
Any thoughts you have much appreciated. Thx
Rated Meter
TP1 20.3 V AC 20.1
TP2 20.3 V AC 20.1
TP3 25.9 V DC 26.0
TP4 -25.9V DC 0.8
TP5 15.1 V DC 14.2
TP6 -14.8V DC 0.7
TP17 2.97 V AC 2.8
U6-6 27 V AC 58.5
U6-4 -27 V AC 1.2
D22 27 V AC 58.5
D23 -27 V AC 1.2
R52 15 V AC 30.2
R55 -15 V AC 28.3